Răspuns:
Explicație pas cu pas:
8,4^2-3,8(7,16-4,615)+2,2^3=
70,56-3,8x2,545+10,648=
70,56-9,671+10,648=
60,889+10,648=
71.537
(0,567+0,753)^2+70x0,006=
1,32^2+0,42=
1,7424+0,42=
2,1624
29,38-19,48(10-9,35)+7,5^2=
29,38-19,48x0,65+56,25=
29,38-12,662+56,25=
16,718+56,25=
72,968
13-10(0,038+0,162)-1,37^2=
13-10x0,2-1,8769=
13-2-1,8769=
11-1,8769=
9,1231
scuze de intarziere, sper ca te-am ajutat! : )
